9865808.00000000

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 174889440

約数和(自身を除く): 90766648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 1447, 2236, 2894, 4472, 5788, 7267, 11576, 14534, 18811, 29068, 37622, 58136, 62221, 75244, 124442, 150488, 244543, 248884, 489086, 497768, 808873, 978172, 1617746, 1956344, 3235492, 6470984, 10515349, 21030698, 42061396, 84122792]

約数ペア:

[(1, 84122792), (2, 42061396), (4, 21030698), (8, 10515349), (13, 6470984), (26, 3235492), (43, 1956344), (52, 1617746), (86, 978172), (104, 808873), (169, 497768), (172, 489086), (338, 248884), (344, 244543), (559, 150488), (676, 124442), (1118, 75244), (1352, 62221), (1447, 58136), (2236, 37622), (2894, 29068), (4472, 18811), (5788, 14534), (7267, 11576)]